<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage PluginsModifier
 */

/**
 * Smarty spacify modifier plugin
 *
 * Type: modifier<br>
 * Name: spacify<br>
 * Purpose: add spaces between characters in a string
 *
 * @link http://smarty.php.net/manual/en/language.modifier.spacify.php spacify
 *       (Smarty online manual)
 * @author Monte Ohrt <monte at ohrt dot com>
 * @param $string string
 *       	 input string
 * @param $spacify_char string
 *       	 string to insert between characters.
 * @return string
 */
function smarty_modifier_spacify($string, $spacify_char = ' ') {
	// well… what about charsets besides latin and UTF-8?
	return implode ( $spacify_char, preg_split ( '//' . Smarty::$_UTF8_MODIFIER, $string, - 1, PREG_SPLIT_NO_EMPTY ) );
}

?>